Presentation
5q35.3 D5S23, cri du chat syndrome 5p15.2 EGR1 5q31 CSF1R 5q33.3-q34 Staining of whole chromosome 5 (WCP5) Chromosome 6 Localisation tel 6p (not published at present) 6p25 tel 6q (VIJ2yRM2158) 6q27 D6Z1 Centromere Staining of whole chromosome 6 (WCP6 [bioscientia-humangenetik.de]
More than 75% of patients present with palatal anomalies (e.g. overt cleft palate, cleft lip and palate, velopharyngeal incompetence) that may lead to hypernasal speech, feeding and swallowing difficulties. Developmental delay is frequent. [orpha.net]
The experiment showed that trisomies present in 20% or more of the cell population and wUPIDs present in 10% or more of the cell population were easily detectable ( Fig. S2 ). [pnas.org]
Although common, lack of recognition of the condition and/or lack of familiarity with genetic testing methods, together with the wide variability of clinical presentation, delays diagnosis. [natureasia.com]
Entire Body System
- Infertility
Sensorineural deafness and male infertility: The main characteristics of the disease are deafness and infertility. [nipt.ng]
January 01, 2017 Maternal uniparental disomy of chromosome 15 and concomitant STRC and CATSPER2 deletion-mediated deafness-infertility syndrome. January 01, 2017 [medscape.com]
Angelman syndrome (AS) 608636 snoRNAs cluster 15q11.2-q12 Loss Chromosome 15q11-q13 duplication syndrome UBE3A, AS-SRO 15q11.2-q14 Gain 612001 UBE3A, GABRB3, 15q13.3 microdeletion syndrome 611102 GABRB4, GABRG3 15q13.3 Loss Sensorineural deafness and male infertility [anyflip.com]
[…] associated with large-headed multiflagellar polyploid spermatozoa Male infertility due to NANOS1 mutation Male infertility with normal virilization due to maturation arrest Male infertility with normal virilization due to meiosis defect Male pseudohermaphroditism [csbg.cnb.csic.es]
- Movement Disorder
This richly illustrated, full color text covers areas such as: malformations; refractive errors, the cornea, glaucoma and cataracts; retina and the optic nerve; eye movement disorders, and systemic disease of the eye. [books.google.com]
This richly illustrated title covers areas such as: malformations; refractive errors, the cornea, glaucoma and cataracts; retina and the optic nerve; eye movement disorders, and systemic disease of the eye. [books.google.de]
- Poor Growth
We report the clinical and molecular characterization of a female newborn, whose phenotype was characterized by poor growth, dysmorphic facial features, subclinical hypothyroidism, and mild reduction of CD3CD8 Lymphocytes with increased CD4/CD8 ratio. [ncbi.nlm.nih.gov]
- Fever
[…] syndrome Autosomal dominant optic atrophy type 3 Autosomal dominant optic atrophy, classic type Autosomal dominant optic atrophy, Kjer type Autosomal dominant osteopetrosis type 1 Autosomal dominant osteosclerosis, Worth type Autosomal dominant periodic fever [csbg.cnb.csic.es]
Respiratoric
- Aspiration
[…] pneumonia Widow's peak Abnormality of the pharynx Volvulus Abnormality of the nasopharynx Intestinal lymphangiectasia Bladder exstrophy Right aortic arch Recurrent aspiration pneumonia Exstrophy Posterior pharyngeal cleft Abnormality of the skeletal [mendelian.co]
Duration*: 24 – 48 hours Tumour FISH using bone marrow sample (minimum 10 x 10 6 mononuclear cells) 5 – 10 ml heparinised bone marrow aspirate+ Duration*: 5 – 10 days or Leukemia blood (blast count ≥ 20 %) 5 – 10 ml heparinised peripheral blood+ Duration [bioscientia-humangenetik.de]
Hairy cell leukemia (HCL) is an indolent B-cell neoplasm with “hairy cells” in the peripheral blood and bone marrow aspirates, and characteristic BRAF V600E mutation. [mdpi.com]
Gastrointestinal
- Failure to Thrive
Disease Ontology : 12 A chromosomal deletion syndrome that is characterized by microcephaly, dysmorphic facies, psychomotor delay and failure to thrive, has material basis in isolated cases of partial deletion of the long arm of chromosome 14. [malacards.org]
[…] to thrive Cognitive impairment Delayed speech and language development Polyhydramnios Hypertrophic cardiomyopathy Acute lymphoblastic leukemia Autoimmunity Pulmonic stenosis Leukemia Low posterior hairline Ventricular hypertrophy Abnormality of the cardiovascular [mendelian.co]
[…] to thrive - microcephaly due to ASXL3 deficiency Severe generalized RDEB Severe generalized recessive dystrophic epidermolysis bullosa Severe hemophilia A Severe hemophilia B Severe infantile axonal neuropathy with respiratory failure Severe intellectual [csbg.cnb.csic.es]
Musculoskeletal
- Long Arm
Disease Ontology : 12 A chromosomal deletion syndrome that is characterized by microcephaly, dysmorphic facies, psychomotor delay and failure to thrive, has material basis in isolated cases of partial deletion of the long arm of chromosome 14. [malacards.org]
The sSMC was due to an unbalanced translocation between part of the long arm of chromosome 14 (14q11.2) and the terminal region of the short arm of chromosome 16 (16pter-p13.13), which led to duplications of these two chromosomal regions. [molecularcytogenetics.biomedcentral.com]
A negative association between the presence of dup(1q) and deletions of the long arm of chromosome 6 [del(6q)] has been reported previously in high hyperdiploid childhood ALL ( 5 ). [pnas.org]
- Muscle Spasticity
MalaCards based summary : Chromosome 14q11-Q22 Deletion Syndrome, is also known as 14q11.2 microdeletion syndrome, and has symptoms including seizures and muscle spasticity. [malacards.org]
Psychiatrical
- Psychomotor Retardation
Neuralgic Aniridia-Renal Agenesis-Psychomotor Retardation Syndrome Antley-Bixler Syndrome With Genital Anomalies And Disordered Steroidogenesis Antley-Bixler Syndrome Without Genital Anomalies Or Disordered Steroidogenesis Apert Syndrome Aspartylglucosaminuria [familydiagnosis.com]
Autosomal recessive bestrophinopathy Autosomal recessive centronuclear myopathy Autosomal recessive cerebellar ataxia - cognitive defect Autosomal recessive cerebellar ataxia - epilepsy - intellectual deficit Autosomal recessive cerebellar ataxia - psychomotor [csbg.cnb.csic.es]
Face, Head & Neck
- Hypertelorism
Affiliated tissues include eye, and related phenotypes are hypertelorism and depressed nasal bridge [malacards.org]
hypertelorism-hypospadias syndrome, telecanthus-hypospadias syndrome Related symptoms: Intellectual disability Global developmental delay Pica Hypertelorism Sensorineural hearing impairment SOURCES: OMIM ORPHANET More info about OPITZ GBBB SYNDROME, [mendelian.co]
And Other Facial Dysmorphism, Brachydactyly, Genitalabnormalities, Mental Retardation, And Recurrent Inflammatory Episodes Hypertelorism And Tetralogy Of Fallot Hypertelorism, Teebi Type Hypertrichotic Osteochondrodysplasia Hypertrichotic Osteochondrodysplasia [familydiagnosis.com]
Many patients present with mild facial dysmorphism (e.g. malar flatness, ptosis, hypertelorism, epicanthal folds, prominent nasal root) and vertebral anomalies (e.g. butterfly vertebrae, hemivertebrae). 75% of patients have an immune deficiency due to [orpha.net]
- Depressed Nasal Bridge
Affiliated tissues include eye, and related phenotypes are hypertelorism and depressed nasal bridge [malacards.org]
nasal bridge Causes List for Depressed nasal bridge List of possible causes of Depressed nasal bridge or similar symptoms may include: 2 ALG3-CDG syndrome (Depressed nasal bridge) Ablepharon macrostomia syndrome (Depressed nasal bridge) Acanthosis nigricans [familydiagnosis.com]
[…] alterations Depressed nasal bridge and Skeletal dysplasia, related diseases and genetic alterations [mendelian.co]
[…] tip, depressed nasal bridge. [nipt.ng]
Neurologic
- Global Developmental Delay
Related symptoms: Autosomal recessive inheritance Seizures Global developmental delay Short stature Generalized hypotonia SOURCES: MONDO OMIM UMLS More info about PEROXISOME BIOGENESIS DISORDER 12A (ZELLWEGER); PBD12A Medium match ROBINOW SYNDROME, AUTOSOMAL [mendelian.co]
Moeschler J: Medical genetics diagnostic evaluation of thechild with global developmental delay or intellectual disabil-ity. Curr Opin Neurol 2008, 21:117-22.70. [open.library.ubc.ca]
- Hyperreflexia
Learn more about how to achieve it with Mendelian Learn more Other signs and symptoms that you may find interesting Hyperreflexia and Oral cleft, related diseases and genetic alterations Depressed nasal bridge and Open mouth, related diseases and genetic [mendelian.co]
Treatment
[…] knowledge, and HIV treatment adherence Assessing and improving HIV medication Readiness, Depression, HIV Treatment knowledge, and HIV treatment adherence Dr Louise Balfour, Ph.D, Associate Professor, Division of Infectious Diseases, Faculty More information [healthdocbox.com]
Adult Acute Myeloid Leukemia Treatment … Expert-reviewed information summary about the treatment of adult acute myeloid leukemia. View More... [samhea.com]
Management and treatment Treatment depends on the associated abnormalities. It may consist of heart and/or palate surgery, speech therapy, nasogastric feeding, calcium supplementation, and psychological therapy. [orpha.net]
May 01, 2017 Oxytocin treatment in children with Prader-Willi syndrome: A double-blind, placebo-controlled, crossover study. May 01, 2017 Inherited germline ATRX mutation in two brothers with ATR-X syndrome and osteosarcoma. [medscape.com]
Genome-wide single-nucleotide polymorphism array-based karyotyping in myelodysplastic syndrome and chronic myelomonocytic leukemia and its impact on treatment outcomes following decitabine treatment. Ann. [mdpi.com]
Prognosis
Therefore, despite the established good prognosis of del13q14 by FISH, SNP arrays are clinically useful to identify a subset of cases with del13q14 that has poor prognosis. [mdpi.com]
Prognosis The prognosis is variable and depends on the severity of the disease. The infant mortality rate is relatively low (~4%); in adults mortality is higher than that of the rest of the adult population. [orpha.net]
This report confirms that an early identification with accurate characterization of the genomic disorders is of great relevance, enabling proper genetic counseling of the reproductive risk, as well as disease prognosis, and patient management. © 2016 [ncbi.nlm.nih.gov]
Although high hyperdiploidy generally confers a favorable prognosis in childhood ALL, ~20% of the patients suffer a relapse, and 10% succumb to the disease ( 5, 7 ). [pnas.org]
The analysis of chromosomal alterations has increased our understanding of leukemogenesis in adult ALL and has provided important information for diagnosis and prognosis in the future. [thejh.org]
Etiology
DiGeorge syndrome, velocardiofacial syndrome, cardiofacial syndrome) but are now known to be etiologically identical and are referred to as 22q11.2 DS. [orpha.net]
Multiple etiologies including genetic defects have been documented in patients with syndromic, non-syndromic, and isolated PRS. [molecularcytogenetics.biomedcentral.com]
In conclusion, a myogenic component of the etiology of velopharyngeal insufficiency in children with 22 q 11 .2 deletion syndrome could not be confirmed. [worldwidescience.org]
Nonsyndromic cases for both cleft lip with or without cleft palate are heterogenous with multifactorial etiology, in which both genetic and environmental factors take place [ 2 ]. [link.springer.com]
Several lines of evidence suggest that the initiating transforming event may occur in utero ( 8 – 10 ), but the etiology remains unknown. [pnas.org]
Epidemiology
Summary Epidemiology The worldwide incidence is estimated at 1/2,000-1/4,000 live births. Clinical description 22q11.2 DS shows a variable clinical phenotype that can range from mild to severe. [orpha.net]
Published in: BMC Medical Genomics · 2012Authors: Fuman Jiang · Jinghui Ren · Fangfang Chen · Yuqiu Zhou · Jiansheng Xie · Shan DanAffiliation: Jinan University · Southern Medical University · Capital Medical UniversityAbout: Bias (Epidemiology) · DNA [mvwgro.co]
Br J Plast Surg 1983, 36: 434–437. 10.1016/0007-1226(83)90123-6 View Article PubMed Google Scholar Printzlau A, Andersen M: Pierre robin sequence in Denmark: a retrospective population-based epidemiological study. [molecularcytogenetics.biomedcentral.com]
Prevention
The possibility of specific diagnosis and prevention are dependent on the identification of gene defects and chromosome abnormalities associated with this disorder. [cordis.europa.eu]